✓ VERIFIED
Sep 10, 2023
It is still in the mail somewhere. Not able to rate at this time.
COMETIC
SKU: 68-9997F5
Cometic Twin Cam Inspection/Derby Cover Gasket - BIG Twin 5/PK Oe#25416-99c — Harley-Davidson (1999-2017)
$35.46
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Cometic Twin Cam inspection and derby cover gasket, sold in a 5-pack for Harley-Davidson Big Twin engines. OEM-replacement part engineered to seal the inspection cover without leaks or degradation over time.
Features
- 5-pack quantity
- Direct OEM replacement gasket
- For Harley Big Twin Twin Cam engines
Specifications
- Brand: Cometic
- Manufacturer Part #: C9997F5
- UPC: 191070005177
- Quantity: 5 per pack
- Length: 8 in
- Width: 8.55 in
- Height: 0.45 in
- Weight: 0.18 lbs
Fitment
Fits Harley-Davidson Big Twin models with Twin Cam engines. Original equipment part number 25416-99C.
Frequently Asked Questions
What size inspection cover does this fit?
This gasket fits the Twin Cam inspection/derby cover on Harley Big Twin models. Verify your cover diameter before ordering if your bike has been modified.
Why buy a 5-pack?
5-pack is ideal for shops, multi-bike owners, or riders who want spares. Single gaskets wear out over time and should be replaced at every cover removal.
Is this the same as the OEM Harley gasket?
Cometic manufactures this gasket to OEM specifications and materials as a direct replacement for Harley part 25416-99C.
Do I need any sealant with this gasket?
No sealant required — this gasket seals dry when torqued to spec. Check your service manual for correct bolt torque.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9997F5 |
| WEIGHT | 0.18 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.6
15 RATINGS
5★
12
4★
2
3★
0
2★
0
1★
1
✓ VERIFIED
Nov 16, 2022
I've been using cometic gaskets for a number of years. They never fail me they are a great gasket maker
✓ VERIFIED
Feb 7, 2022
Seems to be fine
✓ VERIFIED
Jul 28, 2020
Fit perfectly
✓ VERIFIED
Apr 30, 2020
Good
✓ VERIFIED
Mar 31, 2020
5 Stars
